[alsa-devel] [PATCH 1/3] clamp snd_pcm_rewind()/snd_pcm_forward() into the right direction

[Lennart Poettering]

The clamping of the input parameter in snd_pcm_rewind()/_forward() is
in the wrong direction.

Signed-off-by: Lennart Poettering <lennart at poettering.net>
---
 src/pcm/pcm_plugin.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pcm/pcm_plugin.c b/src/pcm/pcm_plugin.c
index c73a02b..c199d8d 100644
--- a/src/pcm/pcm_plugin.c
+++ b/src/pcm/pcm_plugin.c
@@ -203,7 +203,7 @@ static snd_pcm_sframes_t snd_pcm_plugin_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t
 	snd_pcm_sframes_t n = snd_pcm_mmap_hw_avail(pcm);
 	snd_pcm_sframes_t sframes;
 
-	if ((snd_pcm_uframes_t)n > frames)
+	if ((snd_pcm_uframes_t)n < frames)
 		frames = n;
 	if (frames == 0)
 		return 0;
@@ -236,7 +236,7 @@ static snd_pcm_sframes_t snd_pcm_plugin_forward(snd_pcm_t *pcm, snd_pcm_uframes_
 	snd_pcm_sframes_t n = snd_pcm_mmap_avail(pcm);
 	snd_pcm_uframes_t sframes;
 
-	if ((snd_pcm_uframes_t)n > frames)
+	if ((snd_pcm_uframes_t)n < frames)
 		frames = n;
 	if (frames == 0)
 		return 0;
-- 
1.5.6

Lennart

-- 
Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net         ICQ# 11060553
http://0pointer.net/lennart/           GnuPG 0x1A015CC4